baber/WOPTO huggingface dataset:
Patent JP-H1181816-A (JP)
Title: Seal structure for door of radiowave shield room
Inventor: TSUJI KIMIHIKO
IPC: E06B7/18
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To realize favorable electromagnetic shielding performance without forming a difference in level at an entrance. SOLUTION: A device is provided with a slide rod 31 to be mounted on a door main body 20, an interlock mechanism 40 to be connected to the slide rod 31, and a closing member 51 provided with shield packings 52, 52 to be assembled into the door main body 20 to freely elevate. The interlock mechanism 40 lowers the closing member 51 by move of the slide rod 31 in the thickness direction of the door main body 20 when the door main body 20 is pressed to a door frame, and the closing member 51 closes a gap between a lower end of the door main body 20 and the door frame to shield.
Patent JP-H0985414-A (JP)
Title: Cooling structure of metallic mold for casting
Inventor: NOZAKI MIKINARI
IPC: B29C45/73
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a metallic mold for casting which can effectively cool a projecting mold part and contribute to miniaturization of the diameter of the projecting mold part. SOLUTION: The cooling structure is constituted with the metallic mold 1 provided with the projecting mold part 2 having the hollow part 20 and an insert member 3 functioning as a shaft-like member inserted into the hollow part 20 of the projecting mold part 2. In the insert member 3, a first spiral groove 31, a going path 31A for supplying coolant and a second spiral groove 32 as a returning path 32A for returning the coolant are formed in the outer surface part. The insert member 3 is press-stuck to the inner wall surface 20i partitioning the hollow part 20 of the projecting mold part 2.
Patent JP-H1089664-A (JP)
Title: Waste gas treatment apparatus for waste treatment furnace
Inventor: WADA SATOSHI
IPC: F23J15/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To discharge salt produced in a reduced temperature reaction apparatus continuously and in such a shape that it is easily post-treated. SOLUTION: A waste gas treatment apparatus S for a waste treatment furnace 2 is provided which apparatus includes a neutralizing agent supply mechanism C disposed on a flow passage 13 of waste gas 13 exhausted from the waste treatment apparatus 2 for supplying a neutralizing agent 11 into the waste gas 3 to neutralize the waste gas 3 and further includes a reduced temperature reaction apparatus 1 including a cooling mechanism R for cooling the waste gas 3. A fluidized bed 6 is provided in the reduced temperature reaction apparatus 1 for reducing the size of salt 5 produced in the reduced temperature lowering reaction apparatus 1.  There are further provided a separator 7 for separating fluid sand 10 containing the salt 5 discharged and reduced in size to the salt 5 and the fluid sand 10 and a fluid sand circulation passage 8 for again supplying the fluid sand 10 separated by the separator 7 to the reduced temperature reaction apparatus 1, and is further provided a neutralizing agent supply mechanism C in the course of the fluid sand circulation passage 8.
Patent JP-S62106124-A (JP)
Title: Enclosing body
Inventor: KUROSE ISAO
IPC: F16J15/3252
Filed: 1985-10-31
Abstract: PURPOSE:To provide satisfactory ventilation and filter action by providing a sheet metal reinforcement connected to a portion of an enclosing elastic body with a plurality of projections on the tops or bottoms of which are respectively provided fine crack through holes. CONSTITUTION:An elastic body 1 is connected to a sheet metal reinforcement 2a provided with crack through holes 4. The crack through holes 4 fulfilling filter effect are formed by compressing or stamping said reinforcement to form irregular projections 3 such that the interiors of the tops or bottoms of projections generate partial material strains to be broken for forming fine cracks. These crack through holes 4 are fine gaps such as cracks, fissures, fractures, etc. capable of passing air, but incapable of passing foreign substances, dust or the like. Thus, satisfactory ventilation and filter effect for reducing a difference between the internal and external pressure can be obtained by a simple construction.
Patent JP-H0585386-A (JP)
Title: Four wheel steering device of vehicle
Inventor: ONAKA TORU
IPC: B60T8/58
Filed: 1991-09-25
Abstract: PURPOSE:To prevent a vehicle from running in the state of which the vehicle obliquely inclines toward the vehicle traveling direction when the vehicle runs on a split path while making a slip control of wheels. CONSTITUTION:A control regulation signal is outputted from a rear wheel steering regulation means 10 to the rear wheel steering control means 3 of a four wheels steering device so that rear wheels 13, 14 can not be steered when a slip control means 34 is operated, and a difference in the road surface frictional coefficients of right and left wheels detected by frictional coefficient detecting means 41 is not less than a prescribed value.
Patent JP-S6488261-A (JP)
Title: Measuring apparatus of transfer function
Inventor: ADACHI SHUICHI
IPC: G01R27/28
Filed: 1987-09-30
Abstract: PURPOSE:To divide a frequency band of a continuous-time system and to determine an estimated value of a frequency characteristic with high accuracy, by making input/output data of the system pass through a plurality of band-pass filters. CONSTITUTION:A transfer function G(S) 1 of a system of which a continuous time is unknown makes an output signal y(t) 3 generated when an input signal u(t) 2 is impressed. Input/output data u(t) and y(t) of this system are passed through a low-pass filter 4, a band-pass filter 5 and a high-pass filter 6 to be divided into each frequency band, and thus each signal is obtained. These input/ output data of three kinds are made discrete respectively by using samplers 7-9 being different sampling periods. Three kinds of discrete input/output data thus obtained are introduced into an analyzer 10 constituted mainly by microprocessors. The analyzer 10 applies numerically-stable UD breakdown algorithms 11-13 to each discrete input/output data to determine a transfer function in each band, and then an entire frequency characteristic is determined from the transfer functions of the separate bands.
Patent JP-S63101242-A (JP)
Title: Image recording device
Inventor: SATO TAKESHI
IPC: B41J13/22
Filed: 1986-10-16
Abstract: PURPOSE:To accomplish sure catching of the leading edge of a recording sheet throughout its width by sending out recording sheet, when chucking is to be made, until its leading edge attains a chucking pawl of a platen, and further paying off the sheet by a certain specified amount. CONSTITUTION:This device includes recording means 9, 10, a platen 80, a chucking pawl 14 installed at the platen 80 to chuck the leading edge of record ing sheet 40, and a feed roller 5 to feed the recording sheet 40 toward the platen 80. Further the sheet 40 is fed by the feed roller 6, and the leading edge is chucked by said chucking pawl 14, and an image is formed while the platen 80 is rotated. Associate with a control circuit, a reflex type photo-sensor 12 is provided, which emits a sensing signal when the leading edge attains the chucking pawl 14, while a control means is furnished which controls the feed roller 5 so as to send out the recording sheets 40 for a certain time after emis sion of said sensing signal.
Patent JP-S61124958-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: KOIZUMI FUMIO
IPC: G03G9/087
Filed: 1984-11-22
Abstract: PURPOSE:To enhance triboelectrifiability characteristics, heat fixability characteristics, and image density by using a binder resin made of a specified vinyl type polymer contg. a positively chargeable electrostatic charge controller made of a specified addition condensation product dispersed into the binder resin particles and having an Mw/Mn ratio of >=3.5, where Mw, Mn are each weight and number average mol.wt., respectively. CONSTITUTION:The binder resin has an Mw/Mn ratio of >=3.5, where Mw, Mn are each weight and number average mol.wt., respectively, and it is a vinyl type polymer contg., preferably, in an amt. of 1-30wt% of the binder resin, a addition condensation product having in the main chain a structural unit represented by formula [I] in which each of R1, R2 is H, lower alkyl, aryl, aralkyl, or alkenyl; A is one of groups of formulae [II] and [III]; R3 is same as R1; B is one of groups of formulae [IV] and [V]; and R4 is same as R1.
Patent JP-H04320526-A (JP)
Title: Software upgrading method in electronic printing system
Inventor: KITEII SATEI
IPC: G06F9/445
Filed: 1991-09-26
Abstract: PURPOSE: To execute grade up an existent software by new software release by writing a graded-up software on a 1st disk together with its software discrimination data and booting a system from the 1st disk. CONSTITUTION: Plural disks (e.g. hard disk) 90 store system files. The graded-up software is written on a 1st disk, e.g. a disk 90-2 together with its software discrimination data. The system is booted from the 1st disk 90-2 and then shifted from this 1st disk 90-2 to another disk 90. Consequently, the system where the 1st disk 90-2 operates as a boot disk can grades up the current software by new software release.
Patent JP-S61263989-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: A01N57/16
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07107447-A (JP)
Title: Control signal transmission system for television signal
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/08
Filed: 1993-10-01
Abstract: PURPOSE:To control a receiver without erroneous discrimination by transmitting a discrimination control signal with a waveform which conventional video signals cannot have. CONSTITUTION:The 27-bit discrimination signal of bits B1 to B27 is put on the picture part of a certain scanning line. Bits B1 and B2 are always '1' and '0' as a timing signal, and the bit B3 and following bits are set to '0' or '1' in accordance with information. A modulated color signal is put at bits '1' and a luminance signal is put at bits '0'. Since this waveform cannot be shown in any video signals, it is discriminated as the discrimination control signal. A reception signal 1 has 3.58MHz components detected by a synchronous detection circuit 2 to obtain 3.58MHz components of the discrimination control signal, the luminance signal, and the modulated color signal. Meanwhile, '0' of DC components is discriminated by a low pass filter 3 and a discriminating circuit 4 for the purpose of '0' of luminance components. In the same manner, it is discriminated by a band pass filter 5 and a discriminating circuit 6 that components other than 3.58MHz components are less. When both of these conditions are satisfied, the discrimination signal is taken out from a circuit 7 where the discrimination control signal is stored.
Patent JP-H02134390-A (JP)
Title: Manufacture of n-phosphonomethylglycine
Inventor: DONARUDO RII FUIIRUZU JIYUNIA
IPC: C07B61/00
Filed: 1989-09-25
Abstract: PURPOSE: To obtain the subject compd. useful for controlling growth of a wide range of plants in high yield by bringing N-phosphonomethylimino diacetic acid into contact with molecular oxygen-containing gas in the presence of an effective amt. of a specific catalyst and an effective amt. of bromide ions.  
     CONSTITUTION: Pref. about 0.1-0.001 mol. of a catalyst selected from the group consisting of a manganese or cobalt salt and a complex thereof, bromide ions (e.g. ammonium bromide) and N-phosphonomethylimino diacetic acid (pref.; a mol. ratio of bromide ions: N-phosphonomethylimino diacetic acid is 0.05-0.4:1) are dissolved in deionized water to prepare a mixture adjusted to pH 0.1-3 and this mixture is heated to about 50-150°C and brought into contact with molecular oxygen-containing gas under stirring while oxygen partial pressure in the gas is set to 3.1×10 6 -1.38×10 7  n/m 2  to obtain the object compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6487385-A (JP)
Title: Ribbon shifting control device for dot printer
Inventor: KATAYAMA KAZUNORI
IPC: B41J25/304
Filed: 1987-09-30
Abstract: PURPOSE:To obtain proper printing quality by retracting a printing head from a predetermined printing position so as to allow an ink ribbon to be shifted smoothly and completely when actuating a ribbon-shifting mechanism for transversely shifting an ink ribbon. CONSTITUTION:When ribbon shifting data are fed into a CPU 17 from a host computer during the operation of a printer, the CPU 17 first cuts off driving circuits 21-24 to thereby stop a printing operation. The CPU 17 then actuates a stepping motor 20 so as to retract a printing head 17 and a paper guide 15 together with a carrier 5. This serves to widen the gap between the printing head 7 and a platen 14, and the travelling path of an ink ribbon IL is thereby widened. Thus, any risk of the ink ribbon IL being caught by the printing head 7 and a ribbon mask 16 can be eliminated, whereby a smooth shifting operation is attained.
Patent JP-H0699251-A (JP)
Title: Method and apparatus for continuously casting sheet metal
Inventor: FUJI TAKEHIKO
IPC: B22D11/06
Filed: 1992-09-16
Abstract: PURPOSE:To keep the height of molten metal to high position and to stably cast a thin sheet cast strip having good surface characteristic by holding side weirs constituted with electric conductive segments and the molten metal pool in the non-contacting condition except the soft contacting range. CONSTITUTION:AC magnetic field generated with an induction coil 4 is passed in a core and the electromagnetic force in the direction pushed off from the electric conductive segment wall parts is induced in the molten metal pool 3, and the molten metal surface in the molten metal pool 3 in a vessel 1 is kept to a dome shape. By controlling the electromagnetic field in the induction coil 4 with a control device, the molten metal surface is kept to the dome shape so that the molten metal pool 3 and the wall parts of the side weirs 1 become the non-contacting condition except the soft contacts, at which the electric conduction is not substantially generated in the ranges of the horizontal upper end and 1f point in the figure. By this method, the molten metal height is kept to the high position, and the this sheet cast strip having good surface characteristic can stably be cast in the optional width within the roll length.
Patent JP-H0297496-A (JP)
Title: Oxide garnet single crystal
Inventor: RIYUUOU TOSHIHIKO
IPC: C30B19/12
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the cracking of the title oxide garnet single crystal when the crystal is produced and worked by converting the cations of Gd, Ca, Ga, Mg, Zr, Si, Ge, and Ti to their oxides. CONSTITUTION:The Gd2O3, CaO, Ga2O3, MgO, ZrO2, and AO2 (A is an element selected from Si, Ge, and Ti) having >=99.0% purity are charged into a crucible, heated to >=1700 deg.C by using a microwave at about 7kHz and 10kW, and melted. A single crystal is pulled up by the Czochralski method at a rate of 1-20mm/hr to obtain an oxide garnet single crystal shown by the formula [where 0<x<0.7, 0<y<0.7, 0<z<0.1, and (x+y)<=0.8].
Patent JP-S6418470-A (JP)
Title: Preparation of thin membrane with its molecule oriented
Inventor: ISHIKAWA KEN
IPC: B05D1/40
Filed: 1987-09-29
Abstract: PURPOSE:To orient the main chains of a polydiacetylene in preferentially a certain direction by rubbing a polydiacetylene thin membrane of optical use which had been formed on a substrate, applying a monomeric diacetylene thereon, and then polymerizing the diacetylene, these procedures being performed at least once. CONSTITUTION:A polydiacetylene thin membrane is formed on a substrate. Subsequently, the thin membrane is subjected to rubbing treatment with a silicon cloth etc., and a monomeric diacetylene is applied thereon and then polymerized, these procedures being performed at least once. Thus, the main chains of the resulting polydiacetylene are oriented in a certain direction, to prepare a polydiacetylene-type thin membrane with its molecules oriented. As the substrate, there may be employed that of glass, ceramic, plastic, metal, a single crystal, etc. The thus-obtained polydiacetylene-type thin membrane with its molecules oriented is advantageously employed in devices used in the fields of electronics and optoelectronics, such as nonlinear optical devices etc.
Patent JP-2000071317-A (JP)
Title: Polyester-based alloy stretch blow-molded container
Inventor: WADA KIYOSHI
IPC: B29C49/08
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance and keeping fragrancy of a container and obtain high barrier properties by a method wherein a preform, which is obtained by ester-exchange-reacting of a molding material prepared by dry- blending of a polycarbonate with a polyethylene terephthalate in the heating cylinder of an injection molding device, is molded by a biaxially stretch blow molding method. SOLUTION: A molding material, which is prepared by dry-blending of 1.0-35.0 wt.% of a polycarbonate with a polyethylene telephthalate, is charged in the hopper of an injection molding device and a heated in a heating cylinder so as to produce a polyester-based alloy by ester-exchange-reacting of the polyethylene telephthalate with the polycarbonate through their necessary storage in a plasticizing environment under elevated back pressure and velocity of a screw. The resultant molten resin is injected in a preform mold in order to produce a preform. This preform is biaxially stretch blow-molded with a biaxially stretch blow-molding device under a low stretching such as the longitudinal draw ratio of 1.4 or less.
Patent JP-H0695917-A (JP)
Title: Method for specifying execution interrupting point
Inventor: AO HIROSHI
IPC: G06F11/28
Filed: 1992-09-17
Abstract: PURPOSE:To speed up the setting processing of interruption points by setting up interruption points on all corresponding positions specified by flags and validating the flags so that the flags are reused as they are at the time of inputting a succeeding sub command and specified interruption points can be set up or deleted. CONSTITUTION:Debugging information 8 storing whether interruption points can be set up or not in a program 6 to be debugged and an execution interrupting point specification execution validating flag 9 for expressing whether interruption points (NEXT) in the program 6 are valid or invalid are prepared. When the flag 9 is invalid correspondingly to an execution interrupting point specification executing instruction (NEXT), the interruption points (NEXT) are set up in all lines allowed to set up interruption points based upon the information 8 and validated, and then the program 6 is executed and interrupted at the interruption points. When the flag is valid on the other hand, the program 6 is executed and interrupted at the interruption points.
Patent JP-S62108555-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/29
Filed: 1985-11-06
Abstract: PURPOSE:To prevent defective disconnections due to the corrosion of a metallic wiring by coating a semiconductor element and the upper section of a lead wire with a resin composition containing a polymer having a specific repetition unit or a polyimide having a specific repetition unit and a copolymer with the polymer. CONSTITUTION:A semiconductor element and the upper section of a lead wire are coated with a resin composition containing a polymer having a repetion unit represented by at least formula [I] or a polyimide having repetion units represented by formulae [II]-[V] and a copolymer with formula [I]. The film thickness of a coating method is not limited particularly, and extends over an order of 1- several Xm when a film is used as an inter-layer film for multilayer insulation and 5- several hundred mum on the aiming at of alpha-ray shielding. The composition employed for coating is heated and treated generally for approximately thirty sec or more hr at a temperature of approximately 100-300 deg.C, thus forming protective coating displaying a desired effect. Accordingly, defective disconnections due to the corrosion of metallic wirings on the semiconductor element are inhibited, thus acquiring a resin seal type semiconductor device having excellent reliability.
Patent JP-H0670658-A (JP)
Title: Pearl nucleus to be used in pearl culture
Inventor: NAKANAGA HIROSHI
IPC: A01K61/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a pearl nucleus surface-coated with a uniform and continuous coating film of hydroxyapatite or tricalcium phosphate having high hardness, denseness and gloss like dental enamel. CONSTITUTION:A pearl nucleus raw material composed of at least one kind of material selected from among calcium-containing ceramic, glass, alumina, zirconia, titanium and titanium oxide is immersed in a solution of pH 5-9 containing calcium ion and phosphate ion in the presence of calcium oxide and silica to coat the surface of the sphere with hydroxyapatite. As an alternative, the raw material is immersed in a solution having a pH of <=4 and containing calcium ion and phosphate ion in the presence of calcium oxide and silica. Pearl having high quality can be cultured in a short time in high efficiency.
Patent JP-2000077181-A (JP)
Title: Electroluminescent element
Inventor: SUZUKI HARUMI
IPC: H05B33/12
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent light from leaking from the wall face of a ramp in a projecting or recessed part, in an EL element to bring down light below a transparent substrate by disposing a luminescent layer placed between a pair of electrodes on projecting parts among projecting and recessed parts formed on the transparent substrate. SOLUTION: Plural striped and transparent electrodes 3 are formed on projecting parts 2b among plural striped projecting and recessed parts 2 formed on one side 1a of a transparent substrate 1, a luminescent layer 4 is formed on one side of the projecting parts 2b and the transparent electrodes 3, and plural striped counter electrodes 5 are formed on the luminescent layer 4. A light reflecting film 6 of aluminum and gold is formed on the wall side 2c of a ramp in each projecting or recessed part 2, and is electrically connected to each transparent electrode 3, while an adjacent light reflecting film 6 is electrically separated by the recessed part 2a.
Patent JP-S62106721-A (JP)
Inventor: KOMATSU MORIMASA
IPC: A47J31/043
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000075067-A (JP)
Title: Automatic power breaker
Inventor: OHIRA MICHIO
IPC: H02B1/24
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic power breaker which prevents the turning-off of a luminaire or the like from being forgotten. SOLUTION: A control device 6 for automatic turning-off is connected across a main line 2 in a distribution board 1 and a branch circuit 3. Power breaking switches 10 and reset switches 11 are built in luminaires 7 which are connected to the branch circuit 3. A time switch 4 and a triac 5 are provided at the control device 6. Sensors 8 which sense a modulation waveform and relays 9 are provided at the breaking switches 10. A voltage waveform is modulated by the triac 5 at the set time of the time switch 4, it is sensed by the sensors 8, and the luminaires 7 are turned off by demagnetizing the relays 9. Even when the relays 9 are excited by the reset switches 11 so as to turn on the luminaires 7 again, the luminaires 7 are turned off at the set time of the time switch 4 after that.